What is a home energy audit?
A home energy audit identifies where your home is losing heat and energy, then estimates the potential savings from improvements. This calculator uses typical UK savings data for different property types.
What are the biggest energy saving improvements?
The most cost-effective improvements for many UK homes are loft insulation, cavity wall insulation, replacing an old boiler, fitting heating controls, switching to LEDs, and draught proofing.
What government schemes are available for home insulation?
The Great British Insulation Scheme can support loft and cavity wall insulation for eligible homes. ECO4 can fund larger measures for eligible households, and the Boiler Upgrade Scheme provides a grant toward an air source heat pump.